INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d651fd38685b48903c2d8151aaf9a56bece2386c6425aa141da5220acd2b14b', 
    '1LBYBFSDewmIndU2KdmlDAZafViKCVKYewzRMyBJx1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)