INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee82418dd91c45397a18e36a17cf08854bb3f4131c2ba309ae23921ecec8791', 
    'pmgkIMfL6QZATPNAH+HNbZoKa19W6wl4OTrs2n0hrno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)