INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad16a26b680d082aa4f833a99e73bf411b711b7b0b5a3c7fd7ce223b05922ac', 
    '2exWHWmJOjl1ARQCsK5QV5uayftldr2nXOBWCgtGweA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)