INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f1e5026370594db7ce8a28ad592aeef2aaeddce6d9bdb7122f122c07826754', 
    'PL2cXHUz26vvZiFEBggUtulloW2LUaFvTq2B8KHffyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)