INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19aa72733ebd122bab9ae856a5888859cf3068b88a4a0a2bf560c2ca7beed51', 
    'wkDHrVHUroN91OqUeTXpfh9CwrLPc5UqxILlniqcMa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)