INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '032a0b6bcce3a8f0c3121f7d310e66a789b3344557e36d4dda8993d78af850fa', 
    '5HREVrf5L53MOtlBYldSMX6R9ECaRElemE6CdQHtuCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)