INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b334e3fff58b9db089919216b1e1a94a5de03afce7584f11bc8a92ee600f7659', 
    'gMvejrCk/bNBR2lU3thDfFrwnQuh44BxFg4G2xkErwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)