INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0112417c4b2f1e040b4bf3ddf60f53ba77ff87520adf0a8b8eb4c626f55efe9', 
    'kqzWjib+gK52tLQsi0Ia8t4xT74irob55SsLzwmhOwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)