INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49b5c7220a652fde8130c1bf8bdca2c20813a0a380a89399dc44897f1618f32f', 
    '+ySwVvcM4YLuzhSYOkaAHaXGpTfWiZXW5fne9+UcktE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)