INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95df28ff792ee1c5110b95b4308da5e75eb9c8d2dd306ea41d21d482736d529e', 
    'z/SFtXPruIaVAV2wa35boZVhBXHfTfRQiYyzjH3InNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)