INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bdf3ddea2985358202f4ba7a013b51ec135d7f89dc4d2677e6b071a0c135304', 
    'LgK9MseWUSI1fhO/Qznw48U2lfviSFQsH0syJrxVeDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)