INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2461f11706325b10fa8f6a0a72121a7c666e843b222f9ebc8aac2df9316987c4', 
    '1Ew84WJF+1huPqAuAd0wBqxyKiU0KpCQJUqi5pk1c3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)