INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bd83430e0b875529b792a5185958fc4fbd5dfa4ae08e56cc3dd384cffee372', 
    'fgSYJONyj5AcRKfSvIDf8suOwdJv60dfACE7C4FbuY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)