INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188fa3c1f455931875ff357f4ec09c2a1573103b96cea438d69ff99e6cb0a56a', 
    '0qMwF+rAluEeNQPAPjYgWRtGb2UOV2ouQX/Yp0PZRJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)