INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5de2932fffe269c82c01b8aa8aec8063fc01611a2e2982581c6dc2f2a61178', 
    'v2fazucIMYgcXpmroqjbhhpWcFMQbQI2306IkS5WYO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)