INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9378db5ad529ccf42c5335358aec6f5e332e05d35dc9bcac5da1e721ee5a84a', 
    'qgvOEqMb7rODaMISmU/IPldljN786kEJ4+QD7tOItvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)