INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e747b0c125322b5cfafd72eaf0e36bca27c00375b1274eb7d3caac5569b6935', 
    'FYy0Xyfo3rWk0DmM2BTK5XF7VJs60yI/a4AqkTyGAx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)