INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c280b5d85f962656d7ba0c3cdde0c7ae67879e80568aae1fe5360d4957607e28', 
    'NKlhAlgoZvCXzloQ8uPAvPQW0FjofP87KYFKwOZEeDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)