INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5bd7cbbd4eb70735f079fadb2c6aa9bbff98544532e34dcdd674ec68c7aa5c7', 
    'Krv6hpAE4/E2JuDAgVfnWSK75ow6RILbC0jo42qrNzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)