INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d069579879c5d3e6312c3a3f6bc634bf1db97cf656432b6a78799381e6a4c9', 
    'nPqQX/oqA0f0vTXEKiHQUV0ETfedl9AkM3BYgHixRGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)