INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '155708dc9e0fdd91be5091b0b71c9d0fdc8bb9a7ceffb010a889296e141ac41d', 
    'nEGuylGjuwsTRQNx3oVML3Ei2ege9SEWtMAwhN5CLv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)