INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c87a07b92358d3e8d6f053da89e83b0238112eedf87e6032ed5132cf0a10840', 
    'dOVLE1CbUIECf70vnkf18og52J0NFZMjnyx4a9g/N1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)