INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '529a252c816fb73af9daa52a05a66582bbb69d3ca94c2441e330ba0ba6dd8215', 
    'dd2AkHc0s/LE8chx8PAXGW+4a6sWSSRblBFecp3W2kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)