INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '886971a72fc3e68ceef4290866cb268ee12fc19a4feb31040158639e4db940ad', 
    'NdlNxk+Gw7rIohUEt/EKiL8txl6WobUUk6IiTU9VfO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)