INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaf456a3b14c8d18d636978731cccbc9a58eed3e3a9e4b7ec98a0d040da6382f', 
    'fgA8zHc9w1JXMn2aF5zhPF914Sf5UHCoeI87+Qw6X6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)