INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ec18805e20831f51a0513fa973a992219846f60f431739bb81a3f1f9ca693c1', 
    'IWuLbYHxduzUSRm5nxj3PIBDmU8DETukbqnR2Khi62o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)