INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2094877dd4dad20df70f776b2e962006712a89d5f75e8da178fcfedc9a71b1', 
    'XMXa+FNmaSJCUhRSHaVZHMSmYBOCjmVdqzFLLF44g+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)