INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56fdfd8be68b5577cbd9542f48fc7fb8ad85ffead4a51a163f60e99bab974fcc', 
    'u6vOchpj9mqxWW3VNIR8llQoN1TRQkdHoR+4zjHlL5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)