INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c808ca18465aee133718b144c418e987754e3f79297dbd68dfd7e7558a5be11', 
    'XC5TkNqCAqGrIr0V77M4QcGEJHY++Lxwdtly69/fcqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)