INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52dca9c7185dbf161de9ef8d45f03d3d1b77193022ce6449a97df10a47cc38d0', 
    'gvjtthdJQQZlD3GKNCxg3VYvn+fOy2OS3yLC0q7uvek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)