INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ccbaf2e90a8b55166870012dea98c3542752415378e590640cf846832dd0c97', 
    'dV1p7iHwLyhW9b9Ayh5hzXa7Wr4CUg0Dhi8Qx6dGO1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)