INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97b357f3280041dbdb4e825750c80ed31138033061b96eb22e6ccd64415a3e10', 
    'ETa6cDzApEQqSWdMlKt5/+Jec+0I0OFxNeViRzNivCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)