INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9fbcc2d41bcc8f76ed4858950110dd1ab3a305a1c5ed0422046c160d2cbdf3', 
    '+nxDHIvA/E+isrLjDACwvvp9/UESERMRenqbdy+mLVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)