INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19a8c945909cf0c63ff8b99931d7976a87095a68829a3e037a1885452e2c1fe', 
    'MIRBDcdcmpoW15Z6t12AVu/88qfOw7FjfW1GYIeYHHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)