INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4e210aadd793dc47b96fa94fb70f4900438b9d72ec67a3ab26a782ca85bda4f', 
    '0PlkCtSP1rWhBsIfYUazHueANhXWJiMMExeq5Kk8R7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)