INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3de5907a8d6e719d1161c17ef404f3d500def16390e2d51a0f7f34341c2b36', 
    'qyY/o0J73aFy3fC/mgFPQ91H3flw8fjkweL0FIyZPgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)