INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea97c24d5cd948f7ac3d2358945536ff4e94e552a650b109b08091bb974d90f2', 
    'PB7byWnSsHlbF5VECqTulxX2OP/F6AQCmn4lmx6sDfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)