INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019e6a0879727ea1dbd2e1bee0dc3d1626bec55e4e9f583c78385b2c12b23c25', 
    '0I4i70lra18Jsd0b5VHDsuEGBavcw016ua2LhIZT7mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)