INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3cf080b913d099539d40c8ca8bcdddb575413816a0a2da0d2a0241a3ee6d32a', 
    'TN9K7SPEuXs3Wl3M/F15W8MOjbiPcFQaP5Ukyn8qMXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)