INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ec7aedf44772787690ac3962b6309f0f3652708f728485af5de2a693d13a2d4', 
    '/SPoC0zpScz/z/H24khmI7sE5wWT9HHog04EmhZvxDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)