INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f8b68506a6b27d155524b6a78257d3141007e10caa7f6296e5691396e4d53be', 
    'cYp1qZjA2n1Ylbm9jccnXxaRpW/0qLVUABqI424TWQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)