INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e304003f20072c0c60fde843a862000a121811cae563601cd3f7c2d662520a', 
    '6MgHqVJKWeFehEGm4wkNVf8Doq5+9jV70VNta4eIq78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)