INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c0e983ef19d4cf2a1bb43e3ed99abf22d046ebd8c54e073a2f37e8521fdefea', 
    'iqc71CpzObHbOUtf8c4LAHlVyDONmyTugtQ3IxFaDO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)