INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5046c3a522e18b51e8aaa4680a65c16b4d469047b4fda890bbff1a20b096ab06', 
    'QlDsLkIylFZ2TqyRK3nL7TT2iTz+jvcxppN2sFbvsXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)