INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '981dba557bcbe1f691d8ffe4102ebda45e4f5720b3fadc5612f616dd1daeae43', 
    'gT9doDOZRguweCY/8SOvN3f5RTL76pdqAmb6CPmSx1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)