INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a95eaaa3930835f272bb460d1d68104446788d644f43c8b1f058197428a8ff7', 
    'uC2pfih8yp7kVbfSuviq0ZwSgy1Lw8VbS0olVdGDJZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)