INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '123ac73fac993ec6f745777b2e9ec635b0f7ee6470cd01dc11d17cdbba481bbf', 
    'X7tFnjGVb4idokgQ8r3+lXlcpvmHJhn7fn7keEqldXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)