INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c48f02df6e4a9e1169b15e18cef9c503f7331311a65fe0f507a5c100f3f9caa', 
    'xcABU8Zm/qsTifF0DAyqhCxk9Of1WMUpy8ke7UyPKkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)