INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23450a32bbc5d305460ec3af244c468197970ee5ded5b862159ec37c95ec8368', 
    'JtXRcl15FjLfMBVgHW6ewMOtqloCINhDiVHFu+vQ1FM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)