INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a06f7112c563f08af103f37a14013cccdf1218cc49cbca25630efd09e32af5b', 
    '8BWymJmDy1R5KfwhkmiyTnYZHCQJM7rvUBH0ewfP5B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)