INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14261f34f3a13bfa2f830b4b4d6c41afb1b5657d88359b61c0691c16b0dd84f0', 
    'q12b0Hh3nDJyarVg3EfLNg48tyFDRw1EoAVDsyNV4uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)