INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfc758fa71204586f76f6f1e22bd58c5fad1ad0da4b1051f3303d38ae3cfd81', 
    'hkybUdeDzgtTWEHWwxGelofwD+Z9L9YsegSEkZNpS1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)