INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a75269d9d88f25782d1440404107d0c43b7836d38fe5fa18a4fd4d19aec1b6a', 
    'BtldFfye5U4JegM7yazghHILSB1XhJWdmFIxtcQbB4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)