INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2703e5d0dd47fb55a09a55884f4bdf5e7657d4bc62c68604ac0f59e296a756f', 
    'cqEGLMwBjAtDxZ5rex8pydQEYyYMAcgiN5dHMsEKLfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)