INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce20c00e016587e06b9e69ffb1a8b8ebaacbc598b39342a51a934a2ccec97632', 
    'dKKeS38T3anj/bMKd745i7+YF9CH9bnjPfufvL0a37I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)