INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8d6e61fcf1ade6aacfd360655808d426b9c5c5b971a522ea60009a65b9a9293', 
    '+rZTXdSBlrKDim9S8oTd9l1HLPISiwRRqDYke27zrG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)