INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec9a23de9468517257c693d4c6b8c02fb6758cbe5990101b91d435fcc3e390e', 
    '+MoIKLeVkw/OTEMD5kVC85dENYu/fNgK29oacbTh7Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)