INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e0e1c72d1d016dad10aa021d3ad375ce8cc2c01fa698cb043bfb923a259d3f5', 
    'OnAVeNwlM6Oj4OUSZeOa/zXV0BqoEEYfKSQU4449zPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)