INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f048c4f842ad03e4694fbb5d9f8fb7016a89e2a9b6470f2d69044651e1e924a', 
    'SypLCVu6wbFCL0hKVytj7KBHrh22JA2IPAzfBuQlXZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)