INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b71e7ec7812730c9c6d7653aa0e65b9f20275972cad63ff250d732ebaa99ee8d', 
    'p2kGrxP1q53PgDMbwesiKDeU1/MO3wSfYYIKKkN/wmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)