INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d21fd8fff5d91d2fe6f064944049b4fa927fd871f01a35767ddde25fc1c2a8', 
    'iDahTbWcsoZKl/oO0juKYDolW+U9gxumQedkWvAzhpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)