INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2291b2f3fb7e1f65cae240d3ca2f505c5897a3c832d55cacef21cb69387f0c3', 
    'DQQXKPsiGT9xG/hycZrmNWWSUObyUhfQ6tSk3T+g32w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)