INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da61bb5cf24f92ae2a719019a0dcbe464faf737a11a0d222784f90c2f7425b52', 
    'OHornEqDRQ4eG/5ZWbtZOL+R9tNEomG5Vnl9XPPuQIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)