INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd91302dabaf3451ff164cd3237a2d85c724d32c4222bd1f71f6d89f8051ee7e', 
    'xwUAQoomZcJ8rEpb8rtMl/+8qW1IL6xf1fcy00SbLTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)