INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a5d987a65693945cf4f8382f21dbdae3d87b1e8bcc700b00c921dc374c52fe', 
    'LuloeorFHTa7tCdfIcF1vYXogd8GRVYc7OXtz7T/Q1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)