INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '523db7fc88aab161b064fe5985fce33a05b831d2e9925d4d1659d6c01c0c4b79', 
    '6OZr9Rpt7El8yWgRK69hYxzdjNynpMJTCwFg5t8DH7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)