INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43eada9dc247e04d781c17e63c2d9b1a4ce2d1328a05bcc25d435dbf18e19c05', 
    'vMRthmDhEQdMoYr1N08oq4CSr1eIEzbbNeANYz/mDAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)