INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa45500b7cfdd4d6dad78e0c4c2c02c04b835904ef6b54e2de43336057fc8ad1', 
    'cmIL3dnlzYuZWKB896jRIXTvpWLpan8U5RVcfvwIgHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)