INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '846c0643fc34e4f2d3c4a7a03d33b7b1526d1339b7c5475e913425580cbc9ec1', 
    's++ShqVUvLK568rCGP1pvUiMpIphLBQXTq2Lex2ed7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)