INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b881059da0f2741c155260f9706049c8ea42a2295ec2ee9ceb9194d9d651ea8', 
    'jruwBzU485Uv2xdp2ehddicQAlQuYKiaLFNUONur4fE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)