INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ae219e6302141b916412d11653b19a6f050a40ef2b70437eddfb42cff85365d', 
    'avGyFFOd2vf2Bh2y7S5rpms5TQ20y/R1VB8Rm5PjULQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)