INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cc11dd2e5ac56cb79801dd6b2f9ab8e83c732c8a2fec9fde0106cbdbeb5aef', 
    'Xwf+TOJjK5OliS7DQRAzC0MY0yee7vmFY9rnnm1Vr0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)