INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67969a29d056e25ddd294dc8fced4ac644d938ee2c1b4fa9082b70905742ccf5', 
    '7NXEr07gmb0DYufEVGHAY1tXFvQfPVzYUwk6Xuw2nFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)