INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5da967619418c3529429ec14eafbd1fd66570bddfc1d6c93d3ee24c538701cdf', 
    'dnonU5a7uWOEOPh598HxwsjG5ziE0xq5JqRD5NR2lDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)