INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2fa703e69f7633acdd820a73320227480aa35975696f81ff634836f5e0a129', 
    '1mFTUPzzdk6dWIGEzLEZp4/mrdwIva3gG9BwvuSEdDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)