INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '828eccdc74c21cc91582858afb3142c73c663ffe2a0680405fe4fb9b8c3e7d6d', 
    'LIMDTPY7cDeyEDudznei42Jzu2E4Cz0jBXOXEbtrM/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)