INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518e35654e7d5d7e57a67a032f283f58b795b55eb14240c38b6bb3e6845fef46', 
    'ucUPsygyJjPZle+VWGaWa/qvkdG8iDbOxKpNFFtcsyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)