INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c448a843ae0fbd03a9dcd6d1f9a3a75b098779d09d0f40b27f3ee31b75117c94', 
    'qMvP/xlOGq7B6fYhWRvhSs+BWE6hsP1SOTZH35jYjWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)