INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915c485d08d4b095b0b2b52cc783485f332205e5342c33dd9f48a2ba366b558e', 
    'g2QezAicrb3/XY2zw7wlTArJAiLHTYSFkqpa5CrEgjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)