INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ea8951540cd1dc32f051bf7da9201c5b34db8db21641c06a6a52746ac9f6d3', 
    '+v1wBHeII4H8TpGZktZD+cQ923vSXJqfVKBUejEAwzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)