INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ebd0a0f8526b0ffad84c9676d6cb1ff3b013125db4c2b5d5094849229e06a49', 
    'jidZtquHMp9nGq0jmjbiK3XDRyOihxLVRL4HTdRrfCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)