INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc0f7790d73a5cd3e51c2dd2ffe61a17a33223d8e056df983fe446a6ac51754', 
    'v6gbcmAr4cJu0t/5lImwezgnIn2uQ3CtnKNGLMXFBWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)