INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51449557a23956760b78432d136dcc3dd45cabf899ea9a9db5618a1a3aedcf75', 
    'jjmLOKOZZktaA8Er/L7mDjQICccfxjJviqV4FhvEIBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)