INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c64df52fa3529c50b3152dea98d9145a535107456edf57c83411093b393ca6', 
    'jVYqH4NNl717BjfeaaOg04ROmp7ZAY1MNEOR4Bb+OnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)