INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ce52e29f211cb76f2c0056d055c086137431745d75930d5036617b4dd43607', 
    'hoADahBA8HkfSLicC29JS8vg2UoK7lUahS4dIE4XJdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)