INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '899facf0672303b9ec6d5042c295f77daeae875ffeeba74dfb9a482aa7bbec18', 
    '/7fZ53GV7etS4xwV9RViNgGLH8dtlssSqLPl67ZqRDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)