INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bcab20807c8674de219e4f61a3bc0b37843d3679a951fd2422c55b7dbde1ac', 
    'JED+y75Pw+Q5Zjw/1WVMFx4IE6Vq+OOvieVxhfzfsvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)