INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70ea5ea5e01e910ac97e5a56403bbd39911ecfd4c9e53c2d877a0b47383a038', 
    'lI+1ynagOjfBPqS4FYgD4ifUpd7LyecDb5NgM9uWOzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)