INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3721caf44c0c87fe3002df8583847f01d4c81631b0d5c3914982872851a744d6', 
    'xDMEUJ6633XcccFSHHOZeP/xxGbY24fQritkLexBUtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)