INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d0cb91a0db74a5490b21770553bf0c96ebe7d3db4d57116c4f77719f5e11c0', 
    'foIMMxI8JaHAHeeCuEhBLbUNtsog0QxNuPZRULk8dh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)