INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb16f526615bb5a7825f80f57addc3ddb32d512e613c417c69f6d70d5729daf3', 
    'MOURWif+DYcKx4oksiF/LVkPdOnWJWXZyH9QVRwxatg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)