INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a543e447d5989c56bc1db0c9d6ebbcc42b9df5955e7b88bf632d5ae33cd51131', 
    'EbFOm1sYst/NA7911JbcXqTHlkzOoZeby2UuIEXGFWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)