INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b0003e46b671ae0a23151966560dbb95cefb1ae5bffe34fe1950075195d654', 
    '3z3gAwELqvRoOC3elaPBlRduzcUouZf1a38NVzywUmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)