INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b7a5e42ebf9cfec40a2aaeb5180b04bf6c1e46894b05fc0e9e4715ab64f94d', 
    '+plc3uRiC2EZts03VMpv1XTMHHifudgAJSyDW8E/it0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)