INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f8b97e4701a9287b0f0e08f900928f33175b9b7a917868cb16643c4f4f7606', 
    '1kagZ1sJRKpamogit90mTMb67G1K9DqxtZXiJDKeI+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)