INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dbe1eb9e9e9965bc53a4070a1492da12ec47e4f2698adbe47a28ad77303b647', 
    'AGu+uNM0X4Sagen1gaO6Ahk/Ml5HvEdPHIJRQk3t76g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)