INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87bb102168907b57c626b8608b520bb4af0ceee88fce7abe0f1b626fd7d4c353', 
    'YwzEwuGtDqyvEfR3oDJbzijav9RMRn+3Cy5A7QR0iuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)