INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242ed795ac86f965fd8141317345ba3e4945f6d5c5a2e545f086cc66da2164c1', 
    '4hkWoJbWu9+I6oflnJRDOoUo4DvIaG9U3qZUAYSGxiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)