INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eda35a7142aa3f815534f23793b8c258c7f7f1532e750899d3660266f815acd', 
    'Ek2EBJFU0p2BHXb4KRxHYBOUhF0ovJ1E2sZkKlyI91U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)