INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512f0783eb13350b9ad49ba7469681f36945b2c172feaec7ac247bbdda6dd541', 
    'EOg8/YLSXG6G7g5Sn5vtQpK4SODGR+ZxOfOfpSVFboQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)