INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b3db9c42f60ecd4f575be515a65d31684074a4dd799248ff22040c1a574d37', 
    'fwVuIB3o7FsSPqzJV+2EQQLFuwTKXdY24ZOF6glb2ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)