INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9f9b16b4b3c001435610bf23e0eddfed389d95550df53445240a02657043fa', 
    '+CLCxCy87JcGEa9ObSv7/hR+0WHa1O2gUwjnyaQilPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)