INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed4f33c169a09c380d572ac8c2cda5fbed29b84b1893458dfb9443fc2114692', 
    'amRSN2TQ881zZflzrXoTglNDq7IcF6fvZVOi92NNZ6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)