INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97a3dbdcf54605027dd56e2c2d5478a3bb557a2334b4893c435184c09ff6a0b0', 
    'zzBWew1/WRjvOTOtUWJlP93slozwiLaXjUbwqICvRNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)