INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2955117384668d4169f13bea7b242226785bf7c988a3fa4d999d3edae9ec6583', 
    'H2tvsRe7OjIGSlmGJdM0W6BK1LJ+H0Ds2iJf+oL4kdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)