INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d3650fdc2713977e1e84793d74b6ed2a645ae3407b829b24a440f5281a74b2', 
    '5VwSbUSSpQMHwVdCWmgITeCzUN7zad2bjqZrU00F6FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)