INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a2b675cc82686f8968439cdefbf6a2675d90019098b62fc1b7ad2dc10c5aae', 
    'eErB8Zeq7yCARXINFv+aay5P3ivmUHEc+WVHoabGw7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)