INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '539e80631dd6789656260aeecaff6417214f77e10f05c63ddb5316109967db67', 
    'J7n12ZTFNcjo3C5aP6cpmr/nWbwzyf2bLrVnAKNfL/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)