INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460d7eaeece259711301ab89b2c3d076c68b7c1280b232de6802375933b39a48', 
    '+5Kdo+G98eSUnmVL36FMgaIkvisJXEEiN4TeUqHOQao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00151

Result

int(1)