INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833d755eac28229e93949eab46edf5ef105ea66b137d6a73984d8891c25a13df', 
    '9exuOR391uRujxQ5oqKDWxfQms5ZaIK/aMXX8GS7S8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)