INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6422189e3d6d9371372dde73345bbdb2c3adb0d9a2bad20b1eae87c34195f0cb', 
    '757/IFTLiupXG2R5BWtrR12hpBRxgwYG0y0O0cXZVH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)