INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c4f706b09daa46826a2a85ab65b3c11e5c3e36fcf34509c37d57dd69136b5e', 
    'G3r9TKq4YwIGxz1QXbhwFtTE5wzI2Z02DzJBrYliFLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)