INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435ec3d9d62f947afd47319addf53eb02b744b5dba0b49edd9f562b4018d5830', 
    'je7LUANmDGNsvHyF3DCePaxiLi1UzD88nA0nHS+Z4yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)