INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244d3fa06af1e91671c94fd77815fa53e2d52aef51ccd266d499a63a47346642', 
    'uTNqaCEed7ZW/JmaqvNAWhciWaYGU2wSUdnt1FATQBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)