INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78675cfdc04d82f423c132bb921b77ecb19bb7d758369e8c221ee7268b5c62a', 
    'meJKkBMsL+2HArb9vI00DJ5nruCPOljkyQMizY6UdEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)