INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5137cbadffe6c2d2b9bfcbfa26d75573494076eea7a154395e049966fa321ce6', 
    '16mWQAn6Ck9lb/CX6iTIZdSCXaEjXJXXBzzGSd2/mIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)