INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c55c6cf4f6bcef1a2d92e6d59e28c602e72dd9693cacc837dc9625415453f17', 
    'Q4nYGMqNH3ofC0s4LJxUg9tWUPl2hS1GAQP2HdhmKig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)