INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '321b03899d4c05a4abde165e99051fba272118b1a0a77e49afd00cc9963621e4', 
    'N24R/CtYbOAl/kIb61AhxyAd70TCeGJEyq64duc414g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)