INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '270ebdfd24ffe80526a26d6073a8f1e6fb6eff3590deef57e8eae4916c1ad242', 
    'es0Xq8RITdGUk09J3USpblX7F+PWmN1kTwnsVuSo1QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)