INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6f7863760cb458a8828717c0e893ac03caa8fa7d470fb86cec6277d191778c9', 
    'XeJiz2i07bu/qwAr/rwCxlTpfT9NfPxiNaUuvQdSq8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)