INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce0b12efe45c9305653570f59cb3203839831596fe928a61b580d0b418ab1d7', 
    'eE0XCk4WHaU1JtECDODkagx9Ki39dW5L6AAG8sMzfPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)