INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fdaee90281e9f2c1690c69c0eec2a5d2d601bd6a1587c1ead9f53f27f880b4c', 
    'rsfXsSK/5dwIoEHeHHRba1Z94hol35AtNVxKYYSid5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)