INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc6e3f267447b3a37f69ee4492a551f4bbe6bd08dd4dc1e0ec836c5e1a2e28c', 
    'K4B9iOqngZLzvnCf8Ux2ShMe7dA+Y1hjWSfFHvwg/88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)