INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a519a838e7e10c868752fa26c5d0a2a4f27e2c41693aea33abb8a481ee60eb', 
    'w5L7BMYsk2z6Oon2DZcuSTLiCopMM4Ph0QFjF002v34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)