INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ff17233920ab508c8c2d0d58abf8e47d5e95a6a5401b495af60066a9d9aff46', 
    'yQ+PyEvRedeiPUZa7ym+nrpGIBX7hPVVEoN/TElVt7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)