INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b999779f485feb7748645396e661f0cdfd1e4db27539cedb7e060fdc9abe62fc', 
    'hv2vz98XP+Fb/iwrorLY1+HnD3Zv7smz8fAcfgxyoG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )