INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea300c30d9a1ceed7cb59abac6603ff98c86158c46cd3ebf3ab93c08f576ab9', 
    'R9oN28JrT9+Rf5Uv0Ieq64V0owQAfu08nOjEQPhY048=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)