INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8925c363ee5d3feccafbe3db4ddaa8bb8dc922a53435ecbbeeddd1f406236df', 
    'CPdtNCyWYmQFf2vGa/t+VMG81wyWdEWhNSoHba/RTDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)