INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b52dd6807c805af55d24f9e252c1b765189dbd5aacc244a8e7206e0d37327a', 
    'w1MSUbkERXzE61daRWLVV/us37qTOh+b7NmHBtU1ya0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)