INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4268c16b52d6820bbf7d182f2711120a8948d0ca05b80bf3f68378dd0f9be074', 
    'MJR557AqSI3yeNtSHMxmh1wsKjm9z2eiUeCGv2pk00Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)