INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e5f04a3ae4cabbdaefa958193ee37613077c243f8b4c87c350075821f279541', 
    'lMJF4dmrIp8pkyx8Uq1M7QJEGmebYZUUB5Q2Sal18Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)