INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e69662388e18a705f05fcecf9a131ae1f5099805baaac379fb2d926f29e4993f', 
    'B3oaWRJggvxAdvyOvRzE/1e0xiRMBfXp5hwkj4eePXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)