INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ffc65efe3984e8848e90cc12efca8c58910e4cf6f911946fa210dd4d87ee45', 
    'EprekY8dObapvghnOIqUuYmMS7u2BEH2nqjftnQ/JOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)