INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e0bb6ed4e54132866d130cab3e3193f176136df10a01e4068e0932fdac202c', 
    'grPfo8N2CoemwttfB9uwFIr5d/VgCMuVcYnwktS96PA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)