INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764fccbbc59d9ab79d3e4883ef09de9fa1f8ffec07c1e35a51f22978ef72bb98', 
    'W3fdoIF0YVtH0v3vzprK4bRLvENbzKnnucetNzOB65c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)