INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac8ccaaaffa26716b3aac650c01506d51c0841cd5a60ffdd556ad6eadc62437', 
    'XxA+58Y38alNEtDOk/edSiZzYjJmQszJehjAAJlbHoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)