INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb523dacc0ff2d580f25b658e751d129ce1685f3747d3e89596e7f03c7918630', 
    '3apmD/ukPW8Kcv8/bG27TyKAJODSbShj98czfhMMGbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)