INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9622d6fd87c555ac0daf94a04dc0133f011a3bc2db556a3f28a9c85bb972260', 
    'RS6dG58uvQ5oGtkBudQU8T4Pc9n7p73YR6Nzi82mHmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)