INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df6fd69f4195e75664104b0a53ec51836f490b2b9a813d3495d35d6c6a91bc1', 
    'jnbnvL33fmZdaeyhn0SxHSeu5SQNysSsLR/UT8lw0fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)