INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357e227af6688e5b85171c0c037965aba37c1dda9f28ae5241a40a5cba03b3bd', 
    'fllgJ+8E49uCozHPGzc5bJg4R0ZpKx0QPTeaFDgwXhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)