INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7284342b3aa9936c2b4a0d86c7996830de80db9eea0a03b83fe5eff02563f815', 
    'xwUx0VPFTI7+2gqLZRUK4hBnhCs8XARJPUvuy5bgtk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)