INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7a254b6c174c6947bb3865534b7241c5cfb31fb16012d63e3e180eddf851b6', 
    'XjHI1KbPwhDi67f8w5kUNUxnjkb96+L6yEnmfdbDKjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)