INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a44c7289e038cd1083051c630b353d8c6524ba855ecbad32b01014bd42bba8c', 
    'N/op0bJP8QrIxT3tS6ofifYgeLpj2SFWRQeAAmr/qhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)