INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246e317c8e6231b8499dd6ffaeb50021623ad745c56aecd2a054841de2b689d7', 
    '6km/vM8dIJaZ7BiQytlEZKTYx86y9Vl+v3gIXRCKuz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)