INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65ac1307e12284518495496997e5f19c52ec391f57b6e397d0a433c4d5f6f9c2', 
    '8E2Z2iY31U8CsE7WdjKbeAQ1WqbgnNp7RO+OVSEzyO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)