INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73767f493c18c58283e02cff468f793fd171a9eb3dde61458789e877fd21fc85', 
    'D8NopTJwX51VRx6O1FNmkmgI2TaBbNdwtOlg0lck2vA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)