INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff81e0c6336621b424ca7dff02b837b582f24c79e5c7a407bf8b4a1477700f4', 
    'bopiKj9m++/KvUPiDKCUxGAkopwdzznR1LBqrWFcAzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)