INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90aae1ef3620f514395711839f3d4ea8198047af234fb26bac1401c1aab11012', 
    'n77eobY3B3zjJC1gyYhpFOQUBy1X6nwTSTYEqa61B74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)