INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a9d01cddf8b93df938592e4d40123158b4359a10daa7d77d691127a9c1d6e4', 
    'LVz1LcxgeoWCiJttoB9pK56vjbIdiTeWYP+3bgCw+xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)